Coughing is your body’s way of clearing irritants like dust, mucus, or postnasal drip from your throat, lungs, and windpipe. While helpful, it can sometimes irritate and inflame the airways. Most coughs, such as those caused by colds or the flu, will resolve on their own. However, persistent coughs tied to underlying conditions require proper treatment. Regardless of the cause, there are ways to ease the discomfort.
To soothe an irritated throat and loosen mucus:
Some products with low-dose aspirin can also reduce inflammation in the upper respiratory tract caused by infections.
For coughs with mucus:
Children under 4 should not be given cough and cold medicines.
Dry coughs, often caused by colds, flu, or irritants like smoke or dust, may benefit from:
Never give cough medications to children younger than 4. For kids aged 4 to 6, consult a doctor first. Safe usage begins after age 6. For children over 1 year old, a small amount of honey (1/2 to 1 teaspoon) may help alleviate coughing.
In most cases, no. Antibiotics are effective only against bacterial infections, while many coughs are caused by viruses, like those responsible for colds or the flu. If your cough persists beyond a week, consult your doctor to rule out bacterial illnesses like sinus infections or pneumonia, which might require antibiotics.
Allergies can lead to sneezing and coughing. Antihistamines can provide relief, and many newer options are non-drowsy. If you experience wheezing (a whistling sound when breathing), you might have asthma and should see a doctor for diagnosis and treatment.
If you smoke, coughing—especially in the morning—is common. Persistent coughing could indicate chronic bronchitis or even lung cancer. See a doctor if you notice blood in your cough or if a new cough lasts more than a month.
Coughs lasting more than 8 weeks could be due to:
Seek medical attention if you suspect any of these conditions.
Consult your doctor if:
Proper care and timely intervention can help identify and address the root cause of your cough.
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